Security Biometric Fingerprint Smart Door Handle Tuya Electronic Intelligente Card Key Wood Door Lock for Home ,Security Locking

1. Unlock ways: remote unlocking (no additional gateway required), Tuya smart App / Smartlife App, Fingerprint, Password, Magnetic card(Phone etc., smart mobile devices with nfc), Mechanical Key. 2. About language/voiceEight languages, you can switch at will. Freely switch different voice prompt by pressing the digits as following:555666880# English,555666881# Ting Vit,555666882# Português,555666883# ,555666884# ,555666885# ,555666886# español,555666887# bahasa Indonesia 3. Tuya APP management, remote unlock + unlock record reminder + temporary password.Mobile phone unlock reminder,check the unlock records via App to ensure the safety of family members. 4. Biological fingerprint recognition, quick unlocking. 5. Long battery life, low battery warming, batteries can last about 6 months, with USB emergency power interface.